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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst new file mode 100644 index 000000000..5cf7d3874 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst @@ -0,0 +1,34 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _V4L2-SDR-FMT-CS14LE: + +**************************** +V4L2_SDR_FMT_CS14LE ('CS14') +**************************** + +Complex signed 14-bit little endian IQ sample + + +Description +=========== + +This format contains sequence of complex number samples. Each complex +number consist two parts, called In-phase and Quadrature (IQ). Both I +and Q are represented as a 14 bit signed little endian number. I value +comes first and Q value after that. 14 bit value is stored in 16 bit +space with unused high bits padded with 0. + +**Byte Order.** +Each cell is one byte. + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - I'\ :sub:`0[7:0]` + - I'\ :sub:`0[13:8]` + * - start + 2: + - Q'\ :sub:`0[7:0]` + - Q'\ :sub:`0[13:8]` |